Xilinx FIFO generator for skid buffer?

• wb2axip

  51 431 3.1 Verilog

  Bus bridges and other odds and ends

  Can a FIFO be generated to use the AXI stream protocol? Absolutely! Check out this FIFO: - S_AXIS_VALID can be fed to the write port, i_wr - S_AXIS_READY is the compliment of the FIFO full output, o_full - S_AXIS_DATA can be fed to the incoming data port, i_data - M_AXIS_VALID is the compliment of the FIFO empty output, o_emtpy - M_AXIS_READY can be fed directly to the read port, i_rd - M_AXIS_DATA can be read directly from the outgoing data port, o_data - If you want to support other AXI Stream signals, they can simply be concatenated with the data signals above.

• zipcpu

  13 1,188 6.3 Verilog

  A small, light weight, RISC CPU soft core

  For example, my most recent ZipCPU DMA design will (eventually) handle 8b, 16b, 32b, or arbitrary transfer sizes for both reading or writing. This has forced me to place a shim both before and after the FIFO to make it work properly.

• InfluxDB

  www.influxdata.com

  sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

Suggest a related project